/*
 * Copyright (C) 2000-2008 Jens Nixdorf and various contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies of the Software, its documentation and marketing & publicity
 * materials, and acknowledgment shall be given in the documentation, materials
 * and software packages that this Software was used.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package org.mopore.jat.util;


import java.io.File;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;

/**
 * @author Jens Nixdorf
 *
 */
public class CopyrightWriter {
	
	
	public static void main(String[] args) throws Exception {
		
		String text = TextService.readText( "/texts/copyright.txt" );
		
		FileFinder finder = new FileFinder( "java" );
		
		File directory = new File( "./src" );
		Set<File> fileSet = finder.findFiles( directory );

		for (File file : fileSet) {
			
			FileLineContainer container = new FileLineContainer( file );
			String[] lines = container.getLines();
			
			List<String> lineList = new LinkedList<String>();
			lineList.add( text );
			
			boolean foundPackgeString = false;
			for (String line : lines) {
				if ( ! foundPackgeString ) {
					foundPackgeString = line.startsWith( "package" );
				}
				if ( foundPackgeString ) {
					lineList.add( line );
				}
			}
			
			String[] toWriteLines = lineList.toArray( new String[0] );
			container.writeLines( toWriteLines );
		}
		
	}

}
